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Akimi4 [234]
1 year ago
9

What is 4 principles of experimental design

Engineering
2 answers:
Mrrafil [7]1 year ago
7 0

Answer:

manipulation, control , random assignment, and random selection

Explanation:

tresset_1 [31]1 year ago
7 0

Answer:

Manipulation, control, random assignment, and random selection.

Explanation:

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True or false tensile forces are smaller in arch bridges
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True

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If particleboard is used as wall sheathing, the grade mark with type _____ or _____ should be stamped on it.
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If particleboard is used as wall sheathing, the grade mark with type M1 or M2 should be stamped on it.

<h3>What is particle board?</h3>

Particle board is notably used as floors underlayment or as a base for parquet floors, timber floors, or for carpets. For this purpose, the particle forums are dealt with with unique chemical compounds and resins to cause them to water-resistant or termite proof.

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